119276960

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:199

約数の個数: 144

約数和(自身を含む): 317932776

約数和(自身を除く): 198655816

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 61, 80, 88, 101, 110, 121, 122, 160, 176, 202, 220, 242, 244, 305, 352, 404, 440, 484, 488, 505, 605, 610, 671, 808, 880, 968, 976, 1010, 1111, 1210, 1220, 1342, 1616, 1760, 1936, 1952, 2020, 2222, 2420, 2440, 2684, 3232, 3355, 3872, 4040, 4444, 4840, 4880, 5368, 5555, 6161, 6710, 7381, 8080, 8888, 9680, 9760, 10736, 11110, 12221, 12322, 13420, 14762, 16160, 17776, 19360, 21472, 22220, 24442, 24644, 26840, 29524, 30805, 35552, 36905, 44440, 48884, 49288, 53680, 59048, 61105, 61610, 67771, 73810, 88880, 97768, 98576, 107360, 118096, 122210, 123220, 135542, 147620, 177760, 195536, 197152, 236192, 244420, 246440, 271084, 295240, 338855, 391072, 488840, 492880, 542168, 590480, 677710, 745481, 977680, 985760, 1084336, 1180960, 1355420, 1490962, 1955360, 2168672, 2710840, 2981924, 3727405, 5421680, 5963848, 7454810, 10843360, 11927696, 14909620, 23855392, 29819240, 59638480, 119276960]

約数ペア:

[(1, 119276960), (2, 59638480), (4, 29819240), (5, 23855392), (8, 14909620), (10, 11927696), (11, 10843360), (16, 7454810), (20, 5963848), (22, 5421680), (32, 3727405), (40, 2981924), (44, 2710840), (55, 2168672), (61, 1955360), (80, 1490962), (88, 1355420), (101, 1180960), (110, 1084336), (121, 985760), (122, 977680), (160, 745481), (176, 677710), (202, 590480), (220, 542168), (242, 492880), (244, 488840), (305, 391072), (352, 338855), (404, 295240), (440, 271084), (484, 246440), (488, 244420), (505, 236192), (605, 197152), (610, 195536), (671, 177760), (808, 147620), (880, 135542), (968, 123220), (976, 122210), (1010, 118096), (1111, 107360), (1210, 98576), (1220, 97768), (1342, 88880), (1616, 73810), (1760, 67771), (1936, 61610), (1952, 61105), (2020, 59048), (2222, 53680), (2420, 49288), (2440, 48884), (2684, 44440), (3232, 36905), (3355, 35552), (3872, 30805), (4040, 29524), (4444, 26840), (4840, 24644), (4880, 24442), (5368, 22220), (5555, 21472), (6161, 19360), (6710, 17776), (7381, 16160), (8080, 14762), (8888, 13420), (9680, 12322), (9760, 12221), (10736, 11110)]